Home GPU Comparison AMD Radeon R7 260X vs NVIDIA GeForce RTX 4080 16 GB

AMD Radeon R7 260X vs NVIDIA GeForce RTX 4080 16 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 16GB VRAM GeForce RTX 4080 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260X 's Advantages
Lower TDP (115W vs 320W)
NVIDIA GeForce RTX 4080 16 GB 's Advantages
Released 8 years and 11 months late
Boost Clock2505MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (716.8GB/s vs 104.0GB/s)
8832 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 260X
1.971 TFLOPS
GeForce RTX 4080 16 GB +2372%
48.74 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Sep 2022
Volcanic Islands
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2205 MHz
-
Boost Clock
2505 MHz
1625 MHz
Memory Clock
1400 MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
256bit
104.0GB/s
Bandwidth
716.8GB/s

Render Config

-
SM Count
76
14
Compute Units
-
896
Shading Units
9728
56
TMUs
304
16
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
64 MB

Theoretical Performance

17.60 GPixel/s
Pixel Rate
280.6 GPixel/s
61.60 GTexel/s
Texture Rate
761.5 GTexel/s
-
FP16 (half)
48.74 TFLOPS
1.971 TFLOPS
FP32 (float)
48.74 TFLOPS
123.2 GFLOPS
FP64 (double)
761.5 GFLOPS

Graphics Processor

Bonaire
GPU Name
AD103
Bonaire XTX (215-0839097)
GPU Variant
AD103-300-A1
GCN 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
2.08 billion
Transistors
45.9 billion
160 mm²
Die Size
379 mm²

Board Design

115W
TDP
320W
300 W
Suggested PSU
700 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 16-pin

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
6.3
Shader Model
6.6

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